201433620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{2137}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 564637248

約数和(自身を除く): 363203628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1571, 2137, 3142, 4274, 4713, 6284, 6411, 7855, 8548, 9426, 10685, 12822, 15710, 18852, 21370, 23565, 25644, 31420, 32055, 42740, 47130, 64110, 94260, 128220, 3357227, 6714454, 10071681, 13428908, 16786135, 20143362, 33572270, 40286724, 50358405, 67144540, 100716810, 201433620]

約数ペア:

[(1, 201433620), (2, 100716810), (3, 67144540), (4, 50358405), (5, 40286724), (6, 33572270), (10, 20143362), (12, 16786135), (15, 13428908), (20, 10071681), (30, 6714454), (60, 3357227), (1571, 128220), (2137, 94260), (3142, 64110), (4274, 47130), (4713, 42740), (6284, 32055), (6411, 31420), (7855, 25644), (8548, 23565), (9426, 21370), (10685, 18852), (12822, 15710)]